Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

norbo.no

IMPORT av biler, mc, båter, musikk, cd, dvd, data, video, film, klær, m.m.

Page Load Speed

1.4 sec in total

First Response

479 ms

Resources Loaded

674 ms

Page Rendered

209 ms

About Website

Click here to check amazing Norbo content. Otherwise, check out these important facts you probably never knew about norbo.no

Import FOR EGET BRUK, - ELLER FOR LØNNSOMT VIDERE- SALG biler, motorsykkel, båter, data, jakt, fiske, sportsutstyr, snowboard, klær, foto, cd, video, film, musikk+ mye, mye mer, !

Visit norbo.no

Key Findings

We analyzed Norbo.no page load time and found that the first response time was 479 ms and then it took 883 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

norbo.no performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

norbo.no

479 ms

style7.css

88 ms

toppindx.gif

173 ms

trygg.gif

171 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Norbo.no and no external sources were called. The less responsive or slowest element that took the longest time to load (479 ms) belongs to the original domain Norbo.no.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.1 kB (64%)

Content Size

9.4 kB

After Optimization

3.3 kB

  • HTML
  • CSS

In fact, the total size of Norbo.no main page is 9.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 9.1 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 6.0 kB

  • Original 9.1 kB
  • After minification 8.7 kB
  • After compression 3.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 6.0 kB or 66% of the original size.

CSS Optimization

-16%

Potential reduce by 51 B

  • Original 329 B
  • After minification 329 B
  • After compression 278 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Norbo.no needs all CSS files to be minified and compressed as it can save up to 51 B or 16% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Norbo. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

norbo.no accessibility score

70

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

norbo.no best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

norbo.no SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    NO

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Norbo.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it does not match the claimed English language. Our system also found out that Norbo.no main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Norbo. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: